Related Topics

Other stories by
Tom Bagsarian

Association's HQ Project Puts Masons to Work

Sometimes you hit on something and you just don't know how big it is or how big it's going to get. Just look at Frank Kozeliski's fateful experiment. The former owner and president of Gallup Sand & Gravel in Gallup, N.M., concocted a simple, rudimentary concrete mix that didn't even require an...

Florida Rock Industries' shareholders overwhelmingly approved its sale; Boral Ltd., a large construction materials company based in Australia, has bought Schwarz Readymix in Oklahoma City and the quarry assets of Davis Arbuckle Materials